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MT8889CE1
Microchip TechnologyRoHS 
RoHS compliant
RoHS compliantPackage 20-DIP (0.300, 7.62mm)
Category Interface - Telecom / Interface - Telecom
Description
e3 Tube DTMF SIGNALING CIRCUIT DTMF Transceiver interface telecom 4.75V~5.25V 7mA 1W 7.62mm
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Inventory: 4262
Minimum: 1
Total Price: USD $7.41
Unit Price: USD $7.4119
≥1 USD $7.4119
≥10 USD $6.08095
≥100 USD $5.89095
≥500 USD $5.70095
≥1000 USD $5.51095
Technical Details
Supply Chain
Factory Lead Time 7 Weeks
Physical
Mount Through Hole
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Number of Pins 20
Weight 2.259996g
Dimensions
Height Seated (Max) 5.33mm
Length 25.905mm
Width 7.62mm
Technical
Operating Temperature -40°C~85°C
Packaging Tube
Published 2001
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Terminal Finish MATTE TIN
Subcategory Telecom Signaling Circuits
Max Power Dissipation 1W
Technology CMOS
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Supply Voltage 5V
Terminal Pitch 2.54mm
Frequency 3.58MHz
Function DTMF Transceiver
Operating Supply Voltage 5V
Power Supplies 5V
Number of Circuits 1
Operating Supply Current 7mA
Logic Function Transceiver
Telecom IC Type DTMF SIGNALING CIRCUIT
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
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